25425837

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{1597}}^1$

素因数の和:1693

約数の個数: 24

約数和(自身を含む): 38639640

約数和(自身を除く): 13213803

約数列:

[1, 3, 9, 29, 61, 87, 183, 261, 549, 1597, 1769, 4791, 5307, 14373, 15921, 46313, 97417, 138939, 292251, 416817, 876753, 2825093, 8475279, 25425837]

約数ペア:

[(1, 25425837), (3, 8475279), (9, 2825093), (29, 876753), (61, 416817), (87, 292251), (183, 138939), (261, 97417), (549, 46313), (1597, 15921), (1769, 14373), (4791, 5307)]